Industrial waste can turn planet-warming carbon dioxide into stone – Science Magazine

At Gahcho Kué, a sprawling diamond mine in Canadas Northwest Territories, researchers are attempting to use the mines crushed rock waste to trap carbon dioxide for eternity.
De Beers Group
By Robert F. ServiceSep. 3, 2020 , 9:00 AM
In July 2019, Gregory Dipple, a geologist at the University of British Columbia, Vancouver, hopped on a 119-seat charter flight in Yellowknife, Canada, and flew 280 kilometers northeast to the Gahcho Kué diamond mine, just south of the Arctic Circle. Gahcho Kué, w…

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